RCR
RCR stands for:
- Racing Club Roubaix, a French football club
- Radio Caracas Radio, a Venezuelan radio station
- Retrokardialraum, the space between the heart and the posterior wall of the spine
- Richard Childress Racing, an American NASCAR team
- Royal Crown Revue, a musical group founded in Los Angeles
- Rowing Club Ratsgymnasium Osnabrück
- Disambiguation
- Abbreviation